Coigned by Bubba the Love Sponge: When two males that cannot settle an argument or dispute in any other civilized fashion resort to measuring their genitals to determine a winner. The standard form is to lay your junk on a table about yea high while your opponent does the same from the opposite side. The match is immediately forfeit if you attempt to touch your opponent while he is in this position.

Bubba and Ronny had an dispute that they couldn't settle. Bubba challenged Ronny to a cock off. When they measured their cocks, it was determined tht Bubba's cock was longer....He was then named the winner of the cock off and the argument. ...and there was much rejoicing

When a bunch of questionable dudes each take a paper plate, go upstairs, cut a hole in said plate, work one up, put their respective cocks in said holes, go back downstairs, and present before an appropriate panel of judges (panel is made up of fellow dudes, not gals).

Cockoffs can also take place in a dudes backyard....perhaps at some sort of celebratory cook-out.

An event much like a duel, where two men unable to come to terms by conventional methods such as talking or fighting, stand back to back, walk 10 paces, turn and drop their pants. The man with the largest cock wins, and the loser must hang his head in shame and leave.

Obviously talking or even fighting wouldn't have settled the argument so I challenged him to a cock-off. I won.

Repeated attempts by two or more males to prove which one is bigger or better than the other in any given way. This can be anything from terse email arguments to a refusal to get of a gym exercise bike until the person next to you has.

Hey Buster, did you see that email cock off between Russell and Ken... man Russell missed all the points completely, he really is a one incher.